Beauty sleep, upgraded.
Better sleep. Clearer skin. Healthier hair. All while you rest.

AS SEEN IN
Still waking up with pillow lines, frizzy hair or breakouts?
It’s probably your pillowcase.
Cotton creases easily and absorbs your skincare, pulls on your hair, and easily breeds bacteria. Satin is made of synthetic polyester or nylon making it slippery and likely to increase sweating & bacterial growth.
Zilk was designed to be different — made from 100% Mulberry Silk: Natural, breathable, smooth, clean, and supportive of your skin and hair overnight.

DISCOVER OUR 25 MOMME SILK PRODUCTS (SWIPE FOR MORE)
superior quality
Made from the thickest, most luxurious 25 Momme Density Mulberry Silk on the market. Buttery soft, thick and beautiful fabric with a hidden zipper.
We’ve also woven silver-ion antibacterial threads into the fabric that keep acne and blemishes at bay, while minimising the need for frequent washing.
Trade in your old pillowcase for better skin, smoother hair, and sleep that feels a lot more luxurious.

PROMOTES SKIN HEALTH
Wake up glowing
If you suffer from acne, rosacea or eczema, Zilk makes a difference by not absorbing the moisture from your skin, leaving your skincare to work all night on your face where it belongs. Added silver ions keep your pillowcase fresher and prevents 99,7% of bacterial growth for minimised blemishes. Added bonus; it doesn't need to be washed every few days like cotton or satin and can stay fresh up to 2-3 weeks. WIN = WIN.


HAIR SMOOTHING EFFECT
NO MORE FRIZZ DAYS
Similar to Zilk's skin benefits, our silk products don't absorb your hair's natural oils, keeping it smooth and less frizzy than other materials. The smooth, soft texture of silk doesn't snag and pull at the hair while you're sleeping, protecting your strands against breakage and drying. Whether you have straight, wavy or curly hair, your hair will fall in love with Zilk.
ANTI-AGING BEAUTY INVESTMENT
Less dryness, less lines
The smoothness of our thick 25 Momme silk lets your skincare products like retinol, hyaluronic acid serums and other moisturizing creams work undisturbed on your skin all night, leaving you with a beautiful glow and less lines on face and neck. The smooth fabric also doesn't allow for compression lines like rougher materials like cotton and linen.
That is why dermatologists love recommending silk pillowcases for their long-term beauty advantages.

DERMATOLOGIST RECOMMENDED

Frequently Asked Questions
Yes, 100% Mulberry 25 Momme 6A quality (highest density on the market). And OEKO-TEX® certified.
Gentle wash in a laundry bag or hand wash in cold water. Lay flat to dry.
Yes. All pillowcases come with a hidden zipper so there is no risk of your pillow slipping out.
25 Momme is denser (thicker) and lasts longer. It feels noticeably more luxurious and softer than thinner silk fabrics.
We offer a 30-night trial. Try it, sleep on it, and send it back if it’s not for you.